enroll today at no additional cost by visiting getsilversneakers dot com. jon: welcome to fox news live. i m jon scott. the omicron variant still ravaging the globe and causing covid cases to sky rocket. 800 percent in some places. holiday splans were disrupted as several airlines cancelled flights. churches had to limit services to small numbers of people or cancel them all together. broadway shows and sports arenas are implementing stricter covid rules. at vatican st. francis